The product chisel bits are mainly used in coal mining metal mining stoning and tube engineering.

Chisel Bits Feature:

Bit diameter:     Taper:

20                      4°

22                      4°

24                      4°

26                      4°

28                      6°

30                      7°

32                      7°

34                      7°

36                      7°

38                      7°

40                      7°

42                      7°

50                      7°

56                      7°

60                      7°

Water Hole:2

packaging:wooden or plastic box packaging or as per your requires.